Quiz about space

1. How many planets are there in our planetary system?

7

8

9

2. What is Supernova?

An event that happens when the star is dying

A neighboring galaxy

The brightest star in Ursa Minor

3. What is the solar wind?

A stream of charged particles from the upper layer of Sun

A type of explosions on the surface of the Sun

The energy that moves the Sun further form Earth

4. Which country was the first to launch an artificial satellite?

The USA

The Soviet Union

India

5. Callisto is the moon of ______

Venus

Mars

Jupiter

6. Which of the following is not a galaxy?

Andromeda

Magellanic Clouds

Aldebaran

7. Which cosmic object hit the Earth once?

An asteroid

A comet

A meteorite

8. What happens to the star after its death?

It starts to form a new palnet

It becomes a white dwarf

It transforms to the meteorite

9. What is asterism?

A pattern of stars

A science that studies stars

A sleeping disorder

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